Datasheet HT73xx (Holtek) - 3
| Manufacturer | Holtek |
| Description | Low Power Consumption LDO |
| Pages / Page | 8 / 3 — HT73xx. Electrical Characteristics HT7318, +1.8V Output Type. Test … |
| File Format / Size | PDF / 337 Kb |
| Document Language | English |
HT73xx. Electrical Characteristics HT7318, +1.8V Output Type. Test Conditions. Symbol. Parameter. Min. Typ. Max. Unit. VIN. Conditions
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HT73xx Electrical Characteristics HT7318, +1.8V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 2.8V IOUT=40mA 1.746 1.800 1.854 V IOUT(MAX) Maximum Output Current 2.8V VOUT ≥ 1.62V 150 — — mA ∆VOUT* Load Regulation 2.8V 1mA ≤ IOUT ≤ 60mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 170 — mV ISS Quiescent Current 2.8V No load — 3.5 7 µA Line Regulation — IOUT=40mA 2.8V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 2.8V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7325, +2.5V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 3.5V IOUT=40mA 2.425 2.500 2.575 V IOUT(MAX) Maximum Output Current 3.5V VOUT ≥ 2.25V 180 — — mA ∆VOUT* Load Regulation 3.5V 1mA ≤ IOUT ≤ 60mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 110 — mV ISS Quiescent Current 3.5V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 3.5V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 3.5V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7327, +2.7V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 3.7V IOUT=40mA 2.619 2.700 2.781 V IOUT(MAX) Maximum Output Current 3.7V VOUT ≥ 2.43V 200 — — mA ∆VOUT* Load Regulation 3.7V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 100 — mV ISS Quiescent Current 3.7V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 3.7V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 3.7V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C Rev. 1.80 3 March 19, 2019 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings* Electrical Characteristics HT7318, +1.8V Output Type HT7325, +2.5V Output Type HT7327, +2.7V Output Type HT7330, +3.0V Output Type HT7333, +3.3V Output Type HT7335, +3.5V Output Type HT7341, +4.15V Output Type HT7350, +5.0V Output Type Application Circuits Package Information 3-pin SOT89 Outline Dimensions
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 2.8V IOUT=40mA 1.746 1.800 1.854 V IOUT(MAX) Maximum Output Current 2.8V VOUT ≥ 1.62V 150 — — mA ∆VOUT* Load Regulation 2.8V 1mA ≤ IOUT ≤ 60mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 170 — mV ISS Quiescent Current 2.8V No load — 3.5 7 µA Line Regulation — IOUT=40mA 2.8V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 2.8V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7325, +2.5V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 3.5V IOUT=40mA 2.425 2.500 2.575 V IOUT(MAX) Maximum Output Current 3.5V VOUT ≥ 2.25V 180 — — mA ∆VOUT* Load Regulation 3.5V 1mA ≤ IOUT ≤ 60mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 110 — mV ISS Quiescent Current 3.5V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 3.5V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 3.5V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7327, +2.7V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 3.7V IOUT=40mA 2.619 2.700 2.781 V IOUT(MAX) Maximum Output Current 3.7V VOUT ≥ 2.43V 200 — — mA ∆VOUT* Load Regulation 3.7V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 100 — mV ISS Quiescent Current 3.7V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 3.7V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 3.7V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C Rev. 1.80 3 March 19, 2019 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings* Electrical Characteristics HT7318, +1.8V Output Type HT7325, +2.5V Output Type HT7327, +2.7V Output Type HT7330, +3.0V Output Type HT7333, +3.3V Output Type HT7335, +3.5V Output Type HT7341, +4.15V Output Type HT7350, +5.0V Output Type Application Circuits Package Information 3-pin SOT89 Outline Dimensions
